| 环境振动主观评价规律初探 |
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| 引用本文： | 涂瑞和,战嘉恺,孙家其,方丹群.环境振动主观评价规律初探[J].环境科学,1990,11(3):70-73. |
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| 作者姓名： | 涂瑞和 战嘉恺 孙家其 方丹群 |
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| 作者单位： | 北京市劳动保护科学研究所
(涂瑞和,战嘉恺,孙家其),北京市劳动保护科学研究所(方丹群) |
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| 摘 要： | 依据在我同五个城市进行的环境振动对居民影响的调查结果,本文分析了居民对环境振动的主观评价规律,表明烦恼率随振级的增高而升高,烦恼率随振级变化的整体趋势呈现出S形状。用u检验法、心理物理学原则及S曲线拐点法计算出居民烦恼阈限振级在70—76dB范围。本文的结果为制定我国城市区域环境振动标准提供了基本依据。
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| 关 键 词： | 环境振动 主观评价规律 |
| 收稿时间： | 1989/6/26 0:00:00 |
An Investigation on Community Response to Environmental Vibration |
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| Tu Ruihe.An Investigation on Community Response to Environmental Vibration[J].Chinese Journal of Environmental Science,1990,11(3):70-73. |
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| Authors: | Tu Ruihe |
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| Institution: | Beijing Municipal Institute of Labour Protection, Beijing;Beijing Municipal Institute of Labour Protection, Beijing;Beijing Municipal Institute of Labour Protection, Beijing;Beijing Municipal Institute of Labour Protection, Beijing |
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| Abstract: | Based on the investigations into environmental vibration caused by industrial machines in five cities in China, the paper analyzes the community responses in terms of subjective evaluation. The annoyance percentage increases with the Z-weighted vibration level and tendency behaves in the shape of S. The annoyance thresholds calculated by the u-test, the principle of psychological physics and turning point of the S-shaped curve are in the range from 70 to 76 dB(Z-weighted vibration level). The results have provided the national standard "GB10070-88 Standard of Environmental Vibration in Urban Area" on this basis. |
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